The following contingency table shows the number of customers who bought various brands of digital cameras at Walmart and Best Buy. Camera Brand Best Buy Walmart Canon 21 32 Nikon 8 37 Olympus 16 30 Sony 5 12 Other 49 40The probability that a randomly selected customer from this sample bought an Olympus camera and purchased the camera at Best Buy is ________.     0.270     0.064     0.114     0.168

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